Americans OK renewing Obama's Oval Office lease

Credit: AFP/Getty Images

Photo of a computer screen showing Barack Obama's tweet on November 7, 2012 in Rome after his re-election as US president. Barack Obama brought his sophisticated social media campaign to an emotional climax, proclaiming his victory on Twitter and Facebook just as TV networks were breaking the news. The post was his most re-tweeted -- 472,000 shares in three hours -- according to Twitter's politics account @gov. It was also the most popular ever, topping a message from singer Justin Bieber, website BuzzFeed said. AFP PHOTO / GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)